package execution;

public class Pair<K,V> {
	
	public K getA() {
		return a;
	}

	public void setA(K a) {
		this.a = a;
	}

	public V getB() {
		return b;
	}

	public void setB(V b) {
		this.b = b;
	}
	
	private K a;

	private V b;
	
	public Pair(K a, V b) {
		this.a = a;
		this.b = b;
	}

}
